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Server Migration • August 2009
FIGURE 11
Physical Layout of Sun Fire X4600 M2 8-DIMM CPU Module and Sun Fire X4600 M2 8-DIMM Split Plane CPU Modules
Pressing the Fault Remind button lights LEDs that indicate faulty CPU and DIMM.
See “
“To Locate Faulty CPU’s and DIMMs” on page 39
LEDs are described in TABLE F-3
TABLE 7
LEDs on Sun Fire X4600 M2 CPU 4-DIMM Module
LEDs
Color and Meaning
CR12: Module Fault
Amber. Indicates faulty CPU or DIMM
CR1: CPU Core VRM
On
Amber. Indicates power available to CPU.
DIMM7
DIMM6
DIMM5
DIMM4
Fault remind
button
LEDs CR23
CR2, and
CR11
DIMM3
DIMM2
DIMM1
DIMM0
CPU Module Fault LED CR12
DIMm Fault LEDs in ejector levels
